MPEC 2019-P90 : 2019 PE2
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M.P.E.C. 2019-P90 Issued 2019 August 12, 12:23 UT
The Minor Planet Electronic Circulars contain information on unusual
minor planets and routine data on comets. They are published
on behalf of Division F of the International Astronomical Union by the
Minor Planet Center, Smithsonian Astrophysical Observatory,
Cambridge, MA 02138, U.S.A.
Prepared using the Tamkin Foundation Computer Network
MPC@CFA.HARVARD.EDU
URL https://www.minorplanetcenter.net/ ISSN 1523-6714
2019 PE2
Observations:
K19P02E C2019 08 04.55754000 56 31.413-19 04 42.21 20.6 GVEP090F51
K19P02E C2019 08 04.56799800 56 31.392-19 04 24.71 20.9 GVEP090F51
K19P02E C2019 08 04.57844900 56 31.358-19 04 07.61 20.8 GVEP090F51
K19P02E* C2019 08 09.58554 00 56 01.539-16 27 06.70 20.7 wUEP090F51
K19P02E C2019 08 09.59651 00 56 01.250-16 26 43.53 21.0 wUEP090F51
K19P02E C2019 08 09.60749700 56 00.981-16 26 20.21 19.76GVEP090F51
K19P02E C2019 08 09.61847500 56 00.690-16 25 56.26 19.94GVEP090F51
K19P02E ^C2019 08 11.55797400 55 17.233-15 13 09.61 20.19GVEP090568
K19P02E ^C2019 08 11.55916800 55 17.189-15 13 06.82 20.17GVEP090568
K19P02E ^C2019 08 11.56095100 55 17.125-15 13 02.61 20.19GVEP090568
K19P02E ^C2019 08 11.56414600 55 17.007-15 12 55.02 20.15GVEP090568
K19P02E KC2019 08 12.06223 00 55 02.43 -14 53 02.0 19.6 RoEP090K88
K19P02E KC2019 08 12.06858 00 55 02.19 -14 52 46.8 19.7 RoEP090K88
K19P02E KC2019 08 12.07494 00 55 01.96 -14 52 31.4 19.9 RoEP090K88
Observer details:
568 Mauna Kea. Observers R. Wainscoat, H. Januszewski, T. Burdullis.
Measurers R. Weryk, R. Wainscoat.
3.6-m Canada-France-Hawaii Telescope + CCD.
F51 Pan-STARRS 1, Haleakala. Observers J. Bulger, K. Chambers, T. Lowe,
E. Magnier, A. Schultz, M. Willman. Measurers S. Chastel, M. Huber,
Y. Ramanjooloo, R. Wainscoat, R. Weryk, K. Chambers, T. de Boer, L. Denneau,
J. Fairlamb, H. Flewelling, C.-C. Lin, E. Magnier.
1.8-m Ritchey-Chretien + CCD.
K88 GINOP-KHK, Piszkesteto. Observer B. Cseh. Measurer K. Sarneczky.
0.60-m Schmidt + CCD.
Orbital elements:
2019 PE2 Earth MOID = 0.0790 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5 (M-h) MPC
M 226.95206 (2000.0) P Q
n 0.64135741 Peri. 97.97745 +0.15655149 -0.96983204
a 1.3316885 Node 339.83770 +0.54703505 +0.24266729
e 0.3778223 Incl. 32.82883 +0.82234074 +0.02320345
P 1.54 H 20.3 G 0.15 U 7
Residuals in seconds of arc
190804 F51 0.0 0.1- 190809 F51 0.1+ 0.2- 190811 568 0.0 0.1-
190804 F51 0.1+ 0.1+ 190809 F51 0.1+ 0.2+ 190812 K88 0.0 0.4+
190804 F51 0.0 0.1- 190811 568 0.0 0.1- 190812 K88 0.0 0.1+
190809 F51 0.1- 0.1+ 190811 568 0.0 0.1- 190812 K88 0.1+ 0.0
190809 F51 0.1- 0.1- 190811 568 0.0 0.2-
Ephemeris:
2019 PE2 a,e,i = 1.33, 0.38, 33 q = 0.8285
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2019 07 13 00 42 39.6 -26 08 48 0.7670 1.4586 108.9 41.2 22.2
...
2019 07 28 00 54 16.6 -22 03 25 0.5741 1.3807 117.9 40.6 21.4
...
2019 08 05 00 56 32.8 -18 52 10 0.4744 1.3366 123.6 39.2 20.9
...
2019 08 11 00 55 31.7 -15 34 43 0.4022 1.3025 128.5 37.5 20.4
2019 08 12 00 55 04.1 -14 55 16 0.3905 1.2967 129.4 37.2 20.3
2019 08 13 00 54 30.8 -14 13 31 0.3788 1.2910 130.3 36.8 20.2
...
2019 08 19 00 48 45.2 -09 01 59 0.3115 1.2559 136.3 33.9 19.7
...
2019 08 27 00 31 29.6 +02 08 35 0.2320 1.2081 145.1 28.6 18.8
...
2019 09 11 22 40 53.3 +44 27 32 0.1606 1.1171 130.1 43.6 18.3
A. U. Tomatic (C) Copyright 2019 MPC M.P.E.C. 2019-P90
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